题目

It is universally believed that teaching is _______ it is a science. A an art much              B. much an art as C. as an art much as     D. as much an art as 答案：D下列各战役中属于太平天国反侵略斗争的是（ ）A.金田起义B.青浦大捷C.天京保卫战D.北伐和西征